2017142780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4385093}}^1$

素因数の和:4385125

約数の個数: 24

約数和(自身を含む): 4420174752

約数和(自身を除く): 2403031972

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4385093, 8770186, 17540372, 21925465, 43850930, 87701860, 100857139, 201714278, 403428556, 504285695, 1008571390, 2017142780]

約数ペア:

[(1, 2017142780), (2, 1008571390), (4, 504285695), (5, 403428556), (10, 201714278), (20, 100857139), (23, 87701860), (46, 43850930), (92, 21925465), (115, 17540372), (230, 8770186), (460, 4385093)]